23230012304144 has 20 divisors (see below), whose sum is σ = 45043011891600. Its totient is φ = 11606009235360.

The previous prime is 23230012304111. The next prime is 23230012304183. The reversal of 23230012304144 is 44140321003232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562285994 + ... + 562327305.

It is an arithmetic number, because the mean of its divisors is an integer number (2252150594580).

Almost surely, 2^{23230012304144} is an apocalyptic number.

It is an amenable number.

23230012304144 is a deficient number, since it is larger than the sum of its proper divisors (21812999587456).

23230012304144 is a wasteful number, since it uses less digits than its factorization.

23230012304144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124614598 (or 1124614592 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 23230012304144 its reverse (44140321003232), we get a palindrome (67370333307376).

The spelling of 23230012304144 in words is "twenty-three trillion, two hundred thirty billion, twelve million, three hundred four thousand, one hundred forty-four".